Selection switch indicator

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)] .)
Perform the following procedure.
- Left selection switch indicator: Apply battery positive voltage to power window main switch terminal L, and connect terminal P to ground.
- Right selection switch indicator: Apply battery positive voltage to power window main switch terminal I, and connect terminal P to ground.
Courtesy of MAZDA MOTORS CORP.
Verify that the LED is turned on.

If the LED does not turn on, replace the power window main switch. (See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION .)